Ductless earns its place where the ducts never went — a garage or shop, a bonus room over the garage, an addition, a sunroom, or a rental unit that needs its own control. We install single-zone and multi-zone systems, including on the rental blocks and new builds near the OU campus in Norman, where running new trunk lines through finished space is not practical. Most of what decides whether a mini-split performs is not the head on the wall. It is where the line set runs, how the condensate drains, and whether the outdoor unit is set high enough and clear enough to survive red-dirt dust and hail season, which starts in early March here and peaks in April and May. Bent fins and a damaged line set lose refrigerant slowly, and the loss is rarely connected back to the storm months later. Many ductless systems now use R-32, an A2L refrigerant that is mildly flammable and handled differently from the R-410A it replaced, so line set sizing and charge are not casual. A single-zone system generally runs $3,500 to $6,500; multi-zone starts around $7,000 and climbs past $15,000 as heads are added. Estimates are free.
Experience the Power of Ductless Mini-Splits
Our Central Oklahoma technicians specialize in all heating and cooling services. No matter the request, we arrive with upfront pricing and a hassle-free approach — Trinity Climate Control guarantees your satisfaction.
Trinity Climate Control serves Central Oklahoma with honest, upfront heating and cooling services. No hidden fees.
